Server Features » TLS Certificate » Expired » charybdis
TLS certificate status: Expired
Percentage of SSL/TLS servers with certificate status Expired certificate. Showing percentages for charybdis servers only.About this test result: The certificate is expired.
Note on statistics:
- There is a difference in the gathering of TLS servers between 2017-2019 and 2020-onwards, see SSL/TLS statistics on the data page.
- For certificate validation errors, OpenSSL (s_client) returns a single error only, so only 1 of the errors is picked even though one server cert could have multiple errors.
- However, from 2023 onwards "Expired" is detected even when there are other errors (eg. Unknown CA).
Table
Percentage of SSL/TLS servers with certificate status Expired certificate. Showing percentages for charybdis servers only.| Version | Sep 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 |
|---|---|---|---|---|---|---|---|
| 3.3 | 0% | 0% | 0% | 100% | 50% | 33% | 100% |
| 3.4 | 4% | 4% | 0% | 0% | 0% | 0% | 57% |
| 3.5 | 3% | 4% | 7% | 12% | 0% | 0% | 42% |
| 4.0 | 0% | 20% | 0% | 0% | 0% | 0% | 50% |
| 4.1 | 0% | 0% | 10% | 8% | 0% | 3% | 23% |